The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 19, 2019
Filed:
Jun. 14, 2017
Sap SE, Walldorf, DE;
Xin Zheng, Singapore, SG;
SAP SE, Walldorf, DE;
Abstract
Methods, systems, and computer-readable storage media for providing weighted vector representations of documents, with actions including receiving text data, the text data including a plurality of documents, each document including a plurality of words, processing the text data to provide a plurality of word-vectors, each word-vector being based on a respective word of the plurality of words, determining a plurality of similarity scores based on the plurality of word-vectors, each similarity score representing a degree of similarity between word-vectors, grouping words of the plurality of words into clusters based on the plurality of similarity scores, each cluster including two or more words of the plurality of words, and providing a document representation for each document in the plurality of documents, each document representation including a feature vector, each feature corresponding to a cluster.